diff --git a/CHANGES b/CHANGES
index 9413b581..fae1e5c2 100644
--- a/CHANGES
+++ b/CHANGES
@@ -1,3 +1,15 @@
+On 01 June 2009, tmux was imported into the OpenBSD base system. From this
+point onward changes are logged as part of the normal CVS commit message to
+either OpenBSD or SourceForge CVS.
+
+For now on, this file will be updated to contain a summary of major changes
+with each release and to mention only important configuration or command syntax
+changes in CVS.
+
+The list of older changes is below.
+
+================================================================================
+
 21 May 2009
 
 * stat(2) files before trying to load them to avoid problems, for example
@@ -1287,7 +1299,7 @@
   (including mutt, emacs). No status bar yet and no key remapping or other
   customisation.
 
-$Id: CHANGES,v 1.296 2009-05-21 19:38:51 nicm Exp $
+$Id: CHANGES,v 1.297 2009-07-01 19:33:53 nicm Exp $
 
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